Question

Bonus I have a high definition antennae mounted on my house in my backyard. As I don't exactly have a high ladder, it is mounted quite low, and we don't receive many channels. The current height is 12 feet. My friend has offered to let me borrow a 15 foot high ladder. It is recommended to mount the Ind- der at a 76 degree angle to the ground to prevent it from sliding out. I will be mounting the antennae 4 feet above the top of the ladder. A) How far away from the house do I need to put the foot of the ladder? B) At what height will the top of the ladder touch my house? C) What height would I be mounting the antennae at? D) What are the values which describe the triangle above (involving the ladder and the point of con tact for the ground and the house) for cos(@) =? sin(e) =? tan(0) =? sec(0) =? csc(0) = cot(0) =? State each as a fraction involving ..

Answer 1

A) 3.62 ft

B) 14.55 ft

C) 18.55 ft
B August 2013 Heuht of antenna sino = Oppost sile Hypotensm September 2018 01 B Sen To & y - 15x&m T6 = 1455ft 7 Cos76 - 1 15 15x Cos 76 - 3.62 ft 4+4= 18.55ft Kerala Pradesh School Teachers Association a Hight of antenna = Pradesh School Teachers As O Kerala Pradesh School Teachers' Association ORON

0.970 0242 4.01 Sinto = Cos T6 & tan T6 & Correcth = GecT6 = Cof T6 = 1.03 4.13 0.25
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